{#{% load odd %}#}<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <title>模板</title></head><body>    <h1>大哥</h1>{#    <h1>{{ name }}</h1>#}{#    <h2>{{ alist.1 }}</h2>#}{#    <h3>{{ adict.age }}</h3>#}{#    <h3>{{ book.bread }}</h3>#}{##}    <ul>        {% for num in  alist %}{#            <li>{{ forloop.counter }}</li>#}{#            <li>{{ loop.index }}</li>#}{#            {% empty %}#}{#            <h1>列表不存在或为空</h1>#}        {% endfor %}    </ul>{##}{#    {% if number == 1 %}#}{#        <h1>number == 1</h1>#}{#    {% elif number == 2 %}#}{#        <h1>number == 2</h1>#}{#    {% else %}#}{#        <h1>number我也不知道是几</h1>#}{#    {% endif %}#}{#  {{ htmltext | default:'哈哈'}}#}{#<h1>{{ number | odd_even }}</h1>#}{#{{ number | abc }}#}</body></html>